128816701 (number)

128816701 is an odd 9-digits composite number following 128816700 and preceding 128816702. In scientific notation, it is written as 1.28816701 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 111880704 positive integers (up to 128816701) that are relatively prime to 128816701.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million eight hundred sixteen thousand seven hundred one

Notation

Scientific notation 1.28816701 × 10^8
Engineering notation 1.28816701 × 10^6

Prime Factorization of 128816701

Prime Factorization 13 × 17 × 13 × 13 × 3449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 762229
Product of the distinct prime numbers

The prime factorization of 128816701 is 13 × 17 × 13 × 13 × 3449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 43, 34, 552, 124, 4036, 1673, 95359, 99539, 869134, 804513, 6847608, 4691465, 85728240, 45812976, 249274403, 708451123, 710390740, 4801808981

Basic calculations (n = 128816701)

Multiplication

n×y
n×2 257633402
n×3 386450103
n×4 515266804
n×5 644083505

Division

n÷y
n÷2 64408350.5
n÷3 42938900.333333
n÷3 32204175.25
n÷5 25763340.2

Exponentiation

ny
n2 16593742456523401
n3 2.137551160493E+24
n4 2.7535228871343E+32
n5 3.5469973444863E+40

Nth Root

y√n
2√n 11349.74453457
3√n 505.03800125758
4√n 106.5351797979
5√n 41.878819832918

Divisors of 128816701

1, 13, 17, 169, 221, 2197, 2873, 3449, 37349, 44837, 58633, 582881, 762229, 7577453, 9908977, 128816701

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128816700
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128816701 can be divided by 16 positive divisors. The sum of these divisors (counting 128816701) is 1, the average is 0.0625.

Base conversion 128816701

Base System Value
2 Binary 111101011011001011000111101
3 Ternary 22222101120021221
4 Quaternary 13223121120331
5 Quinary 230434113301
6 Senary 20440553341
8 Octal 753313075
10 Decimal 128816701
12 Duodecimal 37182851
16 Hexadecimal 7ad963d
20 Vigesimal 20521f1
36 Base36 24ozlp

Cryptographic Hash Functions

md5 04001bddbfff437b312e551ce9547c4b
sha1 dbaab6b53f08f498fcb7f7d8c39f76f4d5dab849
sha256 c15c41558d8982ebc90a2fceb28c778527e16b7e66db1d210876900eebf73bfd
sha512 04dc66f14557f9b76cf8906637fb3419c12321bfbdff81ff37452a87da32e7fb983fc453fba686d4058da6499d47887f70178a3e01e39215ad9722ce19879bb3
ripemd-160 afb308481c6a64da57e02d562811410d162bb7b1

128816701 as geometric shapes

Circle

Radius = n
Diameter 257633402
Circumference 809379203.04255
Area 5.2130779396975E+16

Sphere

Radius = n
Volume 8.9537533633028E+24
Surface area 2.085231175879E+17
Circumference 809379203.04255

Square

Length = n
Perimeter 515266804
Area 16593742456523401
Diagonal 182174325.61436

Cube

Length = n
Surface area 99562454739140406
Volume 2.137551160493E+24
Space diagonal 223117070.99541

Equilateral Triangle

Length = n
Perimeter 386450103
Area 7.1853012556028E+15
Altitude 111558535.4977

Triangular Pyramid

Length = n
Surface area 7.1853012556028E+15
Volume 2.5191282011963E+23
Height 60724775.204787